Sponsored Content
Full Discussion: KVM - VM Guest
Operating Systems Linux Red Hat KVM - VM Guest Post 302910670 by rbatte1 on Saturday 26th of July 2014 05:21:52 PM
Old 07-26-2014
A few questions to help us all first:-
  • Where do you get your storage for the VM from?
  • What did you allocate it the VM?
  • What can you see with the fdisk command?
  • Are you using LVM?
  • Do you have multiple volume groups, or is it all just one big one?
There may be more questions to follow.


Sorry about that,
Robin
 

9 More Discussions You Might Find Interesting

1. Red Hat

Filesystems disappear on KVM guest machine after reboot.

Hello, I have a KVM system running on RHEL 5.4. It hosts 4 guest VMs. One of the guest host fails to get back the mounted filesystems after the system reboots. Does anyone have any idea what the issue could be? Regards, Mahive. (1 Reply)
Discussion started by: mahive
1 Replies

2. Virtualization and Cloud Computing

KVM FC12 guest save not working ??

Howdy I am using Fedora12 with KVM, with XP64pro as a guest. Everything seems to be working just fine, BUT I can't Save. When I do instruction KVM to save, I get a continuing Saving display, but it continues for a long time until I finally terminate it due to boredom :) I have let it run for... (0 Replies)
Discussion started by: TJMan
0 Replies

3. Red Hat

Could not see virtual fc in KVM guest OS

Hi All, I have RHEL 5u4 physical system with 2 Qlogic fc cards. It hosts 2 KVM virtual machines which are also running RHEL 5u4 OS. After all these I have created a virutal HBA (refered in google) successfully on the base OS. But the same is not visible to guest OS. My question here is, ... (1 Reply)
Discussion started by: Vichu
1 Replies

4. UNIX for Advanced & Expert Users

[Solved] Cannot install KVM guest on CentOS/RedHat

Hi, I've a CentOS Server and I need to create KVM guest machine without X. /usr/sbin/virt-install --name server1 --ram 4000 --vcpus=8 --file=/srv/virtual/server1.img --file-size=20 --cdrom /tmp/server1.iso --mac=52:54:00:fd:48:7c The iso was created with cobbler... So, now the machine is... (5 Replies)
Discussion started by: hiddenshadow
5 Replies

5. UNIX for Advanced & Expert Users

NFS3 over KVM-Guest don't map UnixACLs

Hi, I have an problem with ACLs over NFS3. The Problem is, when i mount a nfsshare from an KVMguest, the UnixACLs were not mapped too. I don't know why. But this is only when i have the NFSshares on an virtulamachine. When i do the same with ein real machine, ACLs work well. You can see that:... (4 Replies)
Discussion started by: darktux
4 Replies

6. Red Hat

About KVM ?

Hi every body Umm. I have 4 physical servers and i need to make the 1 machine from 4 server by KVM like Vmware ESX ? Do KVM can consolidate physical servers to 1 machine ? If KVM can do it. can i find manual to do it from where thk.... (3 Replies)
Discussion started by: infjustice
3 Replies

7. UNIX for Advanced & Expert Users

Need commands to fetch Guest VM OS version from Xen and KVM

Im looking for the commands that can be executed to fetch the OS Version of the VMs running on the below Hypervisors. Xen (Not the citrix Xen server, but the Xen Sever hosted on a ubuntu Machine) KVM (0 Replies)
Discussion started by: ranvirsingh
0 Replies

8. Red Hat

How to export the KVM based guest VM as template or ovf or some other format ?

Hi All, I am new to the KVM virtualization. I have deployed and configured KVM in one of my server. I am using RHEL 6.5. Also I created the guest VM successfully and installed OS on it. Its up and running without any issues. Is there any way I can export the VM and import it in... (2 Replies)
Discussion started by: kalpeer
2 Replies

9. Red Hat

KVM/Qemu allocated memory not showing in guest

So we have a RHEL 7.6 workstation with 128 gigs of ram. The OS sees all the ram and 80 cors (40 HT) We have 1 guest with 8 CPUs and 32gigs of ram running RHEL 7.6 workstation as well. We are trying to create another guest with 64 CPUs and 80 gigs of ram. We setup the system using... (0 Replies)
Discussion started by: joeg1484
0 Replies
XEN-CREATE-NFS(8)					 Perl Programmers Reference Guide					 XEN-CREATE-NFS(8)

NAME
xen-create-nfs - Create a Xen configuration file for an NFS-root guest. SYNOPSIS
xen-create-nfs [options] Help Options: --help Show help information. --manual Read the manual for this script. --version Show the version information and exit. --verbose Show diagnostic output. Networking Options: --broadcast The broadcast address to use when configured with a static IP. --dhcp Configure the guest to use DHCP for IP allocation. --gateway The gateway address to use when configured with a static IP. --hostname The hostname to configure for the guest. --ip The IP address to use when configured with a static IP. --netmask The netmask to use when configured with a static IP. --nameserver The nameserver to use when configured with a static IP. General options: --admins Specify which users should be setup as xen-shell admins. --force Force the overwriting of an existing configuration file. --initrd Specify the initial ramdisk for the guest. --kernel Specify the kernel to use for the guest. --memory Specify the memory to allocate for this guest. --mac Specify the MAC address to use for the guest. --template Specify an alternative template file to use. NFS options: --nfs_server Specify the NFS server to mount the root partition from. --nfs_root Specify the path, upon the NFS server, to mount. OPTIONS
--help Show help information. --hostname Specify the hostname to delete. --manual Read the manual for this script. --version Show the version number and exit. DESCRIPTION
xen-create-nfs is a simple script which allows you to easily create a single configuration file for a Xen guest which will mount its remote filesystem over an NFS root. It doesn't create any images to use for local storage, and it doesn't support more than the minimal number of options to completement the existing xen-create-image script, however it is hopefully useful. REFERENCE
For more details on what you'll need to support NFS-root Xen guests the following article, written by the author, might be useful: http://www.debian-administration.org/articles/505 AUTHORS
Steve Kemp, http://www.steve.org.uk/ StA~Xphane Jourdois LICENSE
Copyright (c) 2005-2009 by Steve Kemp, (c) 2010 by The Xen-Tools Development Team. All rights reserved. This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The LICENSE file contains the full text of the license. 4.3.1 2012-06-30 XEN-CREATE-NFS(8)
All times are GMT -4. The time now is 10:55 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy